The "Aesthetic Revolution" of White Carbon Black in Cosmetics
Skin sensation regulation:
Matte powder: liquid foundation treated with fumed white carbon black, with gloss reduced from 80% to 20%, meeting the needs of oily skin.
Smooth texture: The white carbon black/silicone oil composite reduces the friction coefficient of the sunscreen from 0.3 to 0.1, and increases the smoothness of application by three times.
Functional innovation:
Physical Sunscreen: White carbon black with a particle size of 50nm has an absorption rate of 85% for UV-A (320-400nm), which can replace some chemical sunscreens.
Oil control adsorption: Porous white carbon black has an oil absorption capacity of 1.2g/g in loose powder, and the makeup holding time has been extended from 4 hours to 12 hours.
Security upgrade:
Nanosafety: White carbon black coated with polyethylene glycol on the surface reduces cytotoxicity from level 3 to level 1 (ISO 10993 standard), meeting the requirements of infant and toddler skincare products.